in a alternate timeline there is multiple universes in many of these universes is a version of jack hilder some are brave powerful heroes while some are ruthless dangerous and evil but all of them are important for this timeline
to keep the balance of light and dark (good and evil) or else all timelines will end
this is victini jack a well victini name jack hilder (duh) but he a special victini as he is pure fire type and also the only one that can mega evolve